collection: diamond
This is amzing workshop's diamond collection.
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D color marquise super large! Almost 8ct natural diamond Pt900 platinum pendant necklace April birthstone [grading report]
Regular price ¥3,980,000 JPYRegular priceunit price / aroundsale price ¥3,980,000 JPYsold out -
Super rare! Large grains! 3.305ct Type2A マーキースカット 天然ダイヤモンド プラチナ PT900 リング 指輪【CGLgrading reportWith]
Regular price ¥3,980,000 JPYRegular priceunit price / aroundsale price ¥3,980,000 JPY -
Finest 2ct Natural Diamond D VS1 Emerald Cut K18 WG White Gold Ring April Birthstone 18K [GIA grading report]
Regular price ¥3,980,000 JPYRegular priceunit price / aroundsale price ¥3,980,000 JPYsold out -

Superb beauty! Large 5ct VS-1 Asscher cut natural diamond loose Diamond [Chuho]grading report]
Regular price ¥3,800,000 JPYRegular priceunit price / aroundsale price ¥3,800,000 JPYsold out -

[3ct impact] 3.072ct E SI-2 GOOD natural diamond loose Naked stone round brilliant [CGLWith sorting]
Regular price ¥3,800,000 JPYRegular priceunit price / aroundsale price ¥3,800,000 JPY -
Large 3.015ct G SI-2 3excellent natural diamond loose bare stone
Regular price ¥3,600,000 JPYRegular priceunit price / aroundsale price ¥3,600,000 JPYsold out -
World's highest quality 1.5ct D IF 2EX heart natural diamond loose [GIA grading report]
Regular price ¥3,500,000 JPYRegular priceunit price / aroundsale price ¥3,500,000 JPYsold out -
Super rare! Fancy Grayish Blue SI-2 0.17ct natural diamond loose [GIA grading report]
Regular price ¥3,500,000 JPYRegular priceunit price / aroundsale price ¥3,500,000 JPY -
World's highest quality GIA 1.76ct D FL EX Diamond Platinum Pt900 Ring April Birthstone Colorless Transparent No damage [GIAgrading report]
Regular price ¥3,480,000 JPYRegular priceunit price / aroundsale price ¥3,480,000 JPYsold out -
GIA highest quality! 1.76ct D FL 2EX Diamond Cushion Cut loose [GIA grading report]
Regular price ¥3,330,000 JPYRegular priceunit price / aroundsale price ¥3,330,000 JPYsold out -
Lowest price guaranteed! Super large! 10ct G color natural diamond loose(10.016ct/G/I-1/Fair) [grading report]
Regular price ¥3,280,000 JPYRegular priceunit price / aroundsale price ¥3,280,000 JPYsold out -
[Medium Treasure Appraisal] Dream's highest quality large 2ct/D color/VS-2/GOOD natural diamond loose round brilliant cut
Regular price ¥2,980,000 JPYRegular priceunit price / aroundsale price ¥2,980,000 JPYsold out -
9ct Natural Diamond Akoya Pearl PT900 Platinum K18 WG White Gold YG Yellow Gold Tiara Crown April Birthstone 18K [identification report]
Regular price ¥2,980,000 JPYRegular priceunit price / aroundsale price ¥2,980,000 JPYsold out -
Gorgeous! 18.37ct Natural Diamond 18K K18 WG White Gold Necklace [identification report]
Regular price ¥2,980,000 JPYRegular priceunit price / aroundsale price ¥2,980,000 JPYsold out -

[A Miracle Grain] 1.53ct D Flawless Natural Diamond loose Rare Flame Step Cut [GIAgrading report]
Regular price ¥2,980,000 JPYRegular priceunit price / aroundsale price ¥2,980,000 JPYsold out -
[Dream 2ct VVS class] Natural diamond 2.004ct H VVS-2 VG loose Bare stone Ring/necklace processing available CGL sorting included
Regular price ¥2,980,000 JPYRegular priceunit price / aroundsale price ¥2,980,000 JPY














